Deepcopy an sframe #85
Description
import sframe
sf = sframe.SFrame()
sf['a'] = [1,1,1,1, 2,2,2, 3, 4,4, 5]
sf['b'] = [1,2,1,2, 3,3,1, 4, None, 2, 3]
sf2= deepcopy(sf)
Error logs
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-11-f0d0a6912fba> in <module>()
----> 1 sf2= deepcopy(sf)
/Users/sbajaj/miniconda/lib/python2.7/copy.pyc in deepcopy(x, memo, _nil)
188 raise Error(
189 "un(deep)copyable object of type %s" % cls)
--> 190 y = _reconstruct(x, rv, 1, memo)
191
192 memo[d] = y
/Users/sbajaj/miniconda/lib/python2.7/copy.pyc in _reconstruct(x, info, deep, memo)
332 if state:
333 if deep:
--> 334 state = deepcopy(state, memo)
335 if hasattr(y, '__setstate__'):
336 y.__setstate__(state)
/Users/sbajaj/miniconda/lib/python2.7/copy.pyc in deepcopy(x, memo, _nil)
161 copier = _deepcopy_dispatch.get(cls)
162 if copier:
--> 163 y = copier(x, memo)
164 else:
165 try:
/Users/sbajaj/miniconda/lib/python2.7/copy.pyc in _deepcopy_tuple(x, memo)
235 y = []
236 for a in x:
--> 237 y.append(deepcopy(a, memo))
238 d = id(x)
239 try:
/Users/sbajaj/miniconda/lib/python2.7/copy.pyc in deepcopy(x, memo, _nil)
161 copier = _deepcopy_dispatch.get(cls)
162 if copier:
--> 163 y = copier(x, memo)
164 else:
165 try:
/Users/sbajaj/miniconda/lib/python2.7/copy.pyc in _deepcopy_dict(x, memo)
255 memo[id(x)] = y
256 for key, value in x.iteritems():
--> 257 y[deepcopy(key, memo)] = deepcopy(value, memo)
258 return y
259 d[dict] = _deepcopy_dict
/Users/sbajaj/miniconda/lib/python2.7/copy.pyc in deepcopy(x, memo, _nil)
188 raise Error(
189 "un(deep)copyable object of type %s" % cls)
--> 190 y = _reconstruct(x, rv, 1, memo)
191
192 memo[d] = y
/Users/sbajaj/miniconda/lib/python2.7/copy.pyc in _reconstruct(x, info, deep, memo)
327 if deep:
328 args = deepcopy(args, memo)
--> 329 y = callable(*args)
330 memo[id(x)] = y
331
/Users/sbajaj/miniconda/lib/python2.7/copy_reg.pyc in __newobj__(cls, *args)
91
92 def __newobj__(cls, *args):
---> 93 return cls.__new__(cls, *args)
94
95 def _slotnames(cls):
sframe/cython/cy_sframe.pyx in sframe.cython.cy_sframe.UnitySFrameProxy.__cinit__()
TypeError: __cinit__() takes at least 1 positional argument (0 given)